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Determining the dependence between the selected common strength tests and a field test at flatwater canoeing athletes
Klemperer, Otto ; Bílý, Milan (advisor) ; Hottmar, Pavel (referee)
Title: Determining the dependence between the selected common strength tests and a field test at flatwater canoeing athletes Aims: The aim of the study is to determine the dependence between the common strength tests and a field test on a flat water kayak K1. Methods: We used quantitative research with testing and measurement methods to provide answers and information about dependence between the common strength tests and the field test on water. The ensemble consists of 8 random selected kayakers who participate in Czech Cups at flatwater canoeing. The endurance strength of the upper limbs and torso was measured by repetitions for 2 minutes in a bench- press exercise and lying lift exercise with half of their own weight. Short-term endurance was measured on a flatwater kayak on a flat water for 2 minutes with flying start. The relationships between endurance strength of upper extremities and short-term endurance at flatwater canoeing athletes were determined by using Spearman's rank correlation coefficient. The relationship determined between selected general strength tests and field test at 8 random selected kayakers was compared with relationship determined at 23 kayakers, all selected from final A at Czech championship 2019. Results: Using the Spearman's rank correlation coefficient, we found...
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Technique of kayak paddling in down river
Zieris, Matyáš ; Bílý, Milan (advisor) ; Mrůzková, Michala (referee)
Title: Technique on K1 in wildwater kayaking Objectives: The aim of bachelor thesis is to describe the current concept of wildwater kayaking technique, based on available sources, and create methodological material. Methods: In this bachelor thesis, we used the observational descriptive method, which we applied for the analysis of all components in wildater kayaking technique. Results: This thesis presents the current concept of wildwater kayaking technique and together with an attachment, form the methological material designed for coaches and competitors in downriver kayaking. Keywords : Kayak, Wildwater kayaking, Wildwater kayak, paddling, paddling technique
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Muscle imbalances in white water canoeing measured by TMG
Hapák, Michal ; Šteffl, Michal (advisor) ; Bílý, Milan (referee)
Title: Muscle imbalances in white water canoeing measured by TMG Aims: The aim of this paper was to select the endangered muscle groups, to identify possible imbalances using tensiomyograph (TMG 100) and to define hypotheses about the influence of training load in water slalom on the development of imbalances in the selected specific muscle groups. Methods: This work has a character of a qualitative research. Specifically, 6 case studies were carried out, appended by control measurements after one year, in which emphasis was placed on the detection of characteristic muscle imbalances that could arise as a result of specific training activities in water slalom. To measure these muscle imbalances, we used tensiomyograph (TMG 100). Results: Among the measured participants, we found that during a one-year training cycle, significant changes in the functionality of individual muscle groups have occurred. The most endangered groups, ie the groups with the most significant changes, included BB, DEL, LD and TRM. There have been also notable changes in the functional symmetry of the elbow joint, where 4 out of 5 participants have deteriorated during the year. It was also found, that women might be more prone to imbalances as an effect of the specific activity compared to men. Key words: white water...
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Description of selection fitness criteria for selected national teams and dependence of such criteria on performance in a single scull
Hellebrand, Jaroslav ; Bílý, Milan (advisor) ; Lukš, Josef (referee)
Title: Description of selection fitness criteria for selected national teams and dependence of such criteria on performance in a single scull Aim: The main focus of this work is to describe current fitness selection criteria to national teams and ascertain the connection between these criteria and performance in a single scull. Methods: The structure of this thesis is descriptive. The practical part presents the relationship between selected fitness criteria obtained from 11 participants. The relationship is expressed as a correlation coefficient. Twelve values were acquired from each participant, sorted into 3 separate categories. Tests of maximum power (1RM) Endurance tests Rowing ergometr tests Results: It was found that rowing federations select competitors primarily through ergometer testing, namely the tests for 2 km and 5 km or 6 km. Sculling performance is mainly dependent on individual's endurance capabilities with a correlation coefficient of r = 0, 62 and on dead lift with correlation coefficient of r = 0, 64. Power output per unit weight during endurance tests turned out to be irrelevant. So did squatting with added weight (r = 0, 00) and 1500m running (r = 0, 03). Ergometer tests which are characteristic for rowing showed medium correlation (r = 0, 58). Conclusion: None of the...
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Regulatory Issues of Organizing Outdoor Activities
Sýkorová, Klára ; Baláš, Jiří (advisor) ; Bílý, Milan (referee)
Title: Regulatory Issues of Organizing Outdoor Activities Objectives: The objective of this thesis was to analyse legal environment in relation to organizing programs for outdoor sports and outdoor activities, and to analyse terms and conditions for acquiring the necessary qualification. Methods: I performed analysis of the legal environment by applying descriptive analysis, in particular using document analysis as regards their content. I acquired further data based on consultation with experts in the area of individual activities, methodology and legal regulation. I organized and summarized the acquired data. Conclusions: The analysis demonstrated lack of uniformity and visible fragmentation of the regulation, which is missing overall recommendations and rules for outdoor sports and outdoor activities. Part of the rules is also contained in non-binding directives, having no legal force. I also discovered that the system of further education undergoes a transitory period. Implemented changes should lead to better clarity of the legal environment. However, the present development demonstrates that the process will be slow and demanding. Also, next to the general qualification system, there are subsystems used by certain subjects for their internal use. Further education of pedagogical staff is...
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Theoretical preparation for the Comparison of efficiency of selected types kayaking paddles in forward stroke.
Vašina, Jiří ; Bílý, Milan (advisor) ; Kubový, Petr (referee)
Title: Theoretical preparation for the Comparison of efficiency of selected types kayaking paddles in forward stroke. Objectives: Objetcive for this study is to make a research study for paddle blade force expereminet by searching and treatment of studies which aim on similar topic. Methods: Research and treatment of foreign and czech studies. The information has been achieved trought combination of the direct, indirect and progressive methods. Conclusion: Parts of the study contain a treatment of foreign and czech studies with theoretical preparation for next experiment. Keywords: Biomechanics, strain gauge, slalom paddle, stroke, hydrodynamics
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Technique on C1 in White water slalom
Foukal, Pavel ; Bílý, Milan (advisor) ; Busta, Jan (referee)
Title: Technique on C1 in White water slalom Objectives: The aim of the bachelor thesis is to describe the current concept of the technique on C1 category and create as an attachment video samples of the individual techniques, which will also be available electronically. Methods: At work we used the analysis method. Applied it in the analysis of the individual ways of going thru the slalom gates. We focused on key aspects of the all different techniques and attempted to describe them. Results: This work represents the contemporary concept of the technique and tactics of paddling on C1 and together with the annex is an output which can serve as a methodical material to canoe slalom competitors and coaches. Keywords: canoe, canoe slalom, upstream gates, downstream gates, technique, tactics, video analysis
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Relationship between selected specific and general indicators of strenght in white water slalom competitors in C1 men category
Říha, Martin ; Bílý, Milan (advisor) ; Baláš, Jiří (referee)
Title: Relationship between selected specific and general indicators of strength in water slalom competitors in category C1 Objectives: The aim of the study was to find out the relationship between the maximum strength tests at the gym and the explosive force test when paddling on flat water. Another aim of the thesis was to compare the measurement with results in selection races to Czech national team 2018. Methods: The test battery for general force tests included the bench press test, the attachment on the bench, the one arm attachment on the bench and the one arm pull up on the bar. To test the explosive force on a flat water we used a three-axis piezoelectric load cell 9137. Dewesoft Sirirus and Dewesoft, Dewetron, were used to diagnose the course of force. Correlation analysis was used to determine the relationship between the measurements. The degree of dependence was determined by the correlation coefficient value. Results: A strong dependence rate (r = ≥ 0.7) was demonstrated in the water test and the one arm attachment on the bench. There was no evidence of a strong degree of dependence on bench - press exercises (r = 0,63), the attachment on the bench (r = 0,58)and the one arm pull up on the bar (r = 0,04). The paddlers who achieved the best results in specific and general strength...
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THE TECHNIQUE AND TACTICS OF SAFELY RUNNING VARIOUS WATERFALL TYPES ON KAYAK
Klaus, Jan ; Novotný, Petr (advisor) ; Bílý, Milan (referee)
Title: THE TECHNIQUE AND TACTICS OF SAFELY RUNNING VARIOUS WATERFALL TYPES ON KAYAK Purposes: The purpose of this thesis is to introduce the proper technique and tactics of running technical sections of rivers to intermediate and advanced kayakers, focusing especially on waterfalls and other river features with a significant vertical drop. The aim is to familiarize readers with this topic in a complex manner; to present them comprehensive information in order to have a better understanding of running technical sections of rivers on a kayak with an emphasis on safety and prevention of undesirable situations. Methods: This bachelor thesis is based on a literature review, and does not contain experimental suggestions. It is a qualitative research that has been tested and completed by the author and other active kayakers. The conclusions were made without any quantitative experiments or statistical analysis. This work was created by gathering relevant information from other professional and experienced sources and documenting it. Key words: Kayak, technique, tactic, kayak stroke, waterfall, water hole, slide, safety, whitewater, wildwater, boof, plugin, stomp
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Analysis of techniques in wild water kayaking during competitions in wild water slalom
Buchtel, Michal ; Bílý, Milan (advisor) ; Süss, Vladimír (referee)
Title: Analysis of techniques in wild water kayaking during competitions in wild water slalom Objectives: 1. To analyze race runs of the best world kayakers in top competitions in wild water slalom in frequency of use of individual types of strokes and technics of passing through upstream and downstream gates 2. Determine the percentage of using forwards and driving strokes in competition runs of best world kayakers Methods: Observationally descriptive study based on organized, non-behavioral observation of a targeted sample of the population of athletes, specifically a group of top kayakers. Sequence video analysis in the Darthfish computer program, based on the recording of predefined technical elements that appear in the competition runs of the best world kayakers. The observation was done by one professional expert by intra-observating method. The data was processed in the Microsoft Excel computer program using basic statistics. The individual outputs were described in details. Results: Top world kayakers are mostly using sweep technique when passing through the upstream gates in competitions There is a high share of forwards strokes against driving strokes in competition runs of top world kayakers Key words: wild water slalom, technique, tactics, competition, passing gates, video analysis
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